DR. KAREN L HARSH DO
NPI 1205809522
Family Medicine in Morristown, TN
About Dr. Karen L Harsh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAREN L HARSH DO (NPI 1205809522) is an individual family medicine provider in Morristown, Tennessee, licensed in Tennessee (D0001012) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Karen L Harsh Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Karen Harsh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newport, TN 37821
- Reassigned Medicare billing, Tennessee enrollment
- 664 clinicians in this Medicare group
Maryville, TN 37804
- Reassigned Medicare billing, Tennessee enrollment
- 390 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 clinicians in this Medicare group
Oneida, TN 37841
- Reassigned Medicare billing, Tennessee enrollment
- 24 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Tennessee enrollment
- 1,071 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37814 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MORRISTOWN, TN 37814
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Karen Harsh's NPI number?
The NPI number for Karen Harsh is 1205809522. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Karen Harsh located?
Karen Harsh practices at 305 N Bellwood Rd, Morristown, TN 37814. The listed phone number is (423) 587-8300.
What is Karen Harsh's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Karen Harsh enrolled in Medicare?
Yes. Karen Harsh is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Karen Harsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Harsh reassigns Medicare benefits to 5 organizations: Emergency Coverage, LLC (Newport, TN), App Of Tennessee Ed, PLLC (Maryville, TN), Southeastern Physician Services PC (Oak Ridge, TN), Scott County Community Hospital, Inc. (Oneida, TN) and Southeastern Emergency Physicians LLC (Maysville, KY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karen Harsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Karen Harsh was last updated on May 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.